VGA-16 video card Settings and Configuration

Category	Video
Video Types Supported	XVGA
Video Processor	Unidentified
Highest Resolution Supported	1024 x 768
Data Bus Type	16-bit ISA
Memory Type	DRAM
Maximum Onboard Memory	512KB

CONNECTIONS
Purpose	Location	Purpose	Location
15-pin analog video port	CN1	VGA feature connector	CN2

VGA BIOS CONFIGURATION
Setting		JP1
»	VGA BIOS Enabled	Pins 1 & 2 closed
	Remaps VGA BIOS	Pins 2 & 3 closed

VGA TIMING CONFIGURATION
Setting		JP4
»	Standard timing	Pins 1 & 2 closed
	Special timing	Pins 2 & 3 closed

VGA MODE CONFIGURATION
Setting		JP6
»	Color or Monochrome modes	Pins 1 & 2 closed
	Operation of two monitors & two video boards	Pins 2 & 3 closed

VGA BIOS TYPE CONFIGURATION
Setting		JP7
»	16-bit	Pins 1 & 2 closed
	8-bit	Pins 2 & 3 closed

VGA ROM CONFIGURATION
Setting		JP8
»	Paired video ROM (16-bit)	Pins 2 & 3 closed
	Single video ROM (8-bit)	Pins 1 & 2 closed

DRAM CONFIGURATION
Memory	Bank 0	Bank 1
256KB	(2) 256K x 4	None
512KB	(2) 256K x 4	(2) 256K x 4

FACTORY CONFIGURED - DO NOT ALTER
Jumper	Position
JP2	N/A
JP3	N/A
JP5	Open
Note: Exact location of JP5 is unidentified.